Quick answers
- Where does Leanne M. Witek see patients?
- Medicare's clinician data lists 1 practice location in Beaverton, OR. Call before your visit to confirm the address.
- What is Leanne M. Witek's specialty?
- Medicare lists Registered Dietitian or Nutrition Professional as the primary specialty.
- Does Leanne M. Witek accept Medicare assignment?
- Yes. Medicare's clinician data says Leanne M. Witek accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Leanne M. Witek?
- (503) 646-0161, as listed in official Medicare / NPI Registry data.
- What is Leanne M. Witek's NPI number?
- 1982238069. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Leanne M. Witek is enrolled with Medicare (CMS data updated 2026-10-02).
- 15950 SW Millikan WayBeaverton, OR 97003 (503) 646‑0161
Group practices
Medicare enrollment lists Leanne M. Witek as a member of this group (CMS data updated 2026-10-02).
- Portland Clinic94 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, Oregon →
Other dietitians in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982238069 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians